Key Features:
Transformer
coupled balanced inputs - optional
3mm thick chassis
Large, custom-made
mains power transformer with electro-static shield.
Robust power supply for
60 watts of continuous RMS power.
VH Audio V-Cap TFTF (Teflon) coupling
capacitors
"Ultra Fast - Soft
Recovery" diodes used in the power supply rectifying
stage.
Push-Pull KT-88/6550
output tubes standard.
Hand-wired with
point-to-point soldering, (no printed circuit boards).
High Quality audiophile
coupling capacitors
Carbon resistors are
utilized in the grid stop locations
Highest grade resistors
for a clean, detailed presentation.
Manual bias adjustment
for precise adjustments
High quality copper
wire used for the input signal
Tube complement: 4
pieces KT88/6550, 2 pieces 12Au7 input tubes,
2 pieces 12AT7 driver tubes
Notes:
Maximum Power
Output:
|
85 W
per channel at 8 ohms, 1KHz (6550/KT88 output tubes) |
Rated Output
Power:
|
60 W
per channel at 8 ohms, 20Hz to 60KHz (6550/KT88 tubes) |
Frequency
Response:
|
(at
1 watt into 8 ohms) 8Hz to 130KHz + 1dB |
Bandwidth:
|
13Hz
to 80kHz + 3dB; |
Distortion THD:
|
Less
than 1% at 60 W output, 28Hz to 15KHz |
Circuit Type:
|
Ultra Linear, Class AB |
Input
Impedance:
|
100Kohms |
Input
Sensitivity:
|
600mV at 1KHz and 8 ohms for 60 watt output |
Output
Impedance:
|
4 Ω
and 8 Ω |
Negative
Feedback:
|
0 dB
/ Less than 5 dB switchable |
Noise and Hum:
|
85dB
below rated output |
Tube
Complement:
|
4
pieces 6550/KT88 power output; 2 pcs. 12AU7/ECC82 input tubes; 2
pcs. 12AT7/ECC81 power drivers. |
Power
Requirements:
Fuse:
|
110V-120 VAC 60Hz 180 watts-standby, 450 watts maximum
5A Fast-Blo |
Dimensions:
|
15
inches wide by 15 inches deep by 7.5 inches high. |
Weight:
|
48
pounds net, approximately 55 pounds packaged. |
Warranty:
|
Five
year parts and labor. 90 days on supplied tubes |
Recommended
Bias:
|
45-55mV / 47mV recommended / 55 mV maximum |